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A upvc panel with an animal flap can help reduce the amount of draughts that your home experiences. By keeping your pets in and cold air out you will save money on heating bills. It is possible to put an opening for a cat flap in both upvc panels and double glazing glass sealed units, however it can be more difficult than doors made of timber. This is because upvc is available in a variety of thicknesses. Benefits A cat flap installed on your door will allow you